package com.lagou;

/**
 * @author：dingyuan
 * @date：Created in 2022/1/4 21:37
 * @description：作业一测试类
 * @version: 1.0
 */
public class WorkOneTest {
    public static void main(String[] args){

        int[] intArr1 = null;
        String s1 = IntArr2String.toString(intArr1);
        System.out.println("输出的数组intArr1 = " + s1);

        int[] intArr2 = new int[]{};
        String s2 = IntArr2String.toString(intArr2);
        System.out.println("输出的数组intArr2 = " + s2);

        int[] intArr3 = new int[]{12,51,6,3};
        String s3 = IntArr2String.toString(intArr3);
        System.out.println("输出的数组intArr3 = " + s3);
    }
}
